Location: PHPKode > projects > Selling Made Simple E-commerce Solution > sms/app/vendors/smarty/sms_plugins/function.purchase_button.php
/** SMS - Selling Made Simple
 * Copyright 2007 by Kevin Grandon (hide@address.com)
 * This project's homepage is: http://sellingmadesimple.org
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * BUT withOUT ANY WARRANTY; without even the implied warranty of
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

function smarty_function_purchase_button($params, &$smarty)
	$result = '<input type="submit" class="add_to_cart" value="Add To Cart">';
	return $result;

function smarty_help_function_purchase_button() {
	<h3>What does this do?</h3>
	<p>Creates a purchase button for the product.</p>
	<h3>How do I use it?</h3>
	<p>Just insert the tag into your product_info template like: <code>{purchase_button}</code></p>
	<h3>What parameters does it take?</h3>
		<li><em>(product_id)</em> - Overrides the current global content_id.  Useful if you want to place a purchase button in product listing pages.</li>

function smarty_about_function_purchase_button() {
	<p>Author: Kevin Grandon&lt;hide@address.com&gt;</p>
	<p>Version: 0.1</p>
	Change History:<br/>
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